ABB 1SDA074710R1 Moulded Case Circuit Breaker - UL/CSA
Part Number: 1SDA074710R1
Quick Summary
ABB 1SDA074710R1 is a high-performance four-pole moulded case circuit breaker designed for SACE Tmax XT installations in industrial power distribution. It addresses wiring complexity and downtime by combining front terminals with a compact, robust release. The TMF thermal-magnetic release provides precise protection for transformer feeders and panel boards, while UL/CSA listing and CE conformity simplify procurement and compliance across global sites. This device supports 20 A nominal current with a 125 A uninterrupted rating and a 600Y/347 V AC rating, delivering dependable protection in demanding environments. By aligning with RoHS, CMRT, and EN45555 recyclability targets, it also supports sustainability goals alongside reliable operation.
Product Information
Extended Description
1SDA074710R1 ABB: C.BREAKER TMAX XT1H 125 UL/CSA FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 20-500 A
ABB EcoSolutions
Yes
ABB Site Meeting Group Waste To Landfill Target
UL 2799 Zero Waste To Landfill Validation available
End Of Life Disassembling Instructions
Disassembly instructions Tmax XT XT1
Environmental Product Declaration - EPD
EPD Tmax XT XT1 (IT)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.9 %
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
Environmental Information
Breakers - Packaging disposal information
Order Code US and Canada
XT1HU4020AFF000XXX
EAN
8015644786878
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
101.6 mm
Product Net Height
130 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.4 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
128 mm
Package Level 1 Height
135 mm
Package Level 1 Depth / Length
143 mm
Package Level 1 Gross Weight
1.4 kg
Package Level 1 EAN
8015644786878
Circuit Breaker Type to be Associated
Power Distribution
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable for Product Class
SACE Tmax XT
Version
F
CAD Dimensional Drawing
XT1 4p FIXED F
Connecting Capacity Main Circuit
Busbar 45.5 ... 80 mm²
Current Type
AC/DC
Electrical Durability
120 cycles per hour | 8000 cycle
Mechanical Durability
240 cycles per hour | 25000 cycle
Number of Poles
4P
Opening Time
CB with SOR 30 ms | CB with UVR 30 ms
Order Multiple
1 piece
Power Loss
at Rated Operating Conditions per Pole 1.8 W
Rated Current (In)
20 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
500 A
Rated Operational Voltage
600Y/347 V AC | 500 V DC
Rated Uninterrupted Current (Iu)
125 A
Rated Voltage (Ur)
600Y/347 V
Recommended Screw Driver
Main Circuit M6
Release
TMF
Release Type
TM
Setting Range
20 A
Short-Circuit Performance Level
H
Standards
UL489
Sub-type
XT1
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
Interrupting Rating acc. to UL489
(240 V AC) 100 kA | (480 V AC) 65 kA | (600Y / 347 V AC) 25 kA | (250 V DC) 2 Poles in Series 50 kA | (500 V DC) 4 Poles in Series Kind 50 kA
ATEX Certificate
No certification needed
CSA Certificate (Intrinsic Safe)
9AKK10103A3905
Data Sheet, Technical Information
SACE Tmax XT UL/CSA Low voltage molded case circuit-breakers UL489 and CSA CS22.2 Standards Catalog | SACE Tmax XT UL/CSA TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers for UL489 and CSA CS22.2 Standards
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT1
UL Certificate
1SDL000163R0111
VDE Certificate
No certification needed
Dimension Diagram
XT1 3p-4p fixed front terminals
Mechanical Drawings
XT1 3p-4p fixed front terminals
Wiring Diagram
Circuit diagram for XT1, XT2, XT3 and XT4
Instructions and Manuals
Installation instructions XT1 UL
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
IDEA Granular Category Code (IGCC)
4927 >> Molded case circuit breakers
Object Classification Code
Q
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Front terminals and a fixed four-pole configuration simplify installation and wiring management, reducing assembly time and potential connection errors on demanding control panels. This translates to lower commissioning costs and faster maintenance cycles, especially in high-density switchgear environments where space is at a premium and reliability is non-negotiable. The TMF release delivers precise, thermal-magnetic protection for power distribution circuits, enabling rapid isolation during faults and minimizing downstream equipment damage while maintaining uptime. With a 20 A nominal rating and a 125 A uninterrupted current capability, operators gain a robust protection margin for feeders and motor circuits in industrial plants, transformers, and distribution boards. The device conforms to UL489 with UL/CSA listings and CE documentation, supporting comprehensive compliance while easing cross-border procurement and installation. Sustainability considerations are addressed through EPD availability, RoHS adherence, and a 55.9% recyclability design per EN45555, aligning with corporate environmental targets. The XT family’s front-terminal design and 4P structure also facilitate modular expansion and easier retrofits in existing panels, reducing total cost of ownership and downtime during upgrades.
Get a Quick Quote for a ABB 1SDA074710R1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 1SDA074710R1?
Enquire Now
FAQs
Install with front terminals using a M6 main circuit screwdriver and tighten to 6 N·m. Use busbars between 45.5 and 80 mm² for main conductors and ensure the unit is mounted for accessible front wiring. The 4P configuration supports straightforward expansion, reducing wiring errors and speeding up commissioning in new or retrofit panels.
The device is rated for In of 20 A with an Iu of 125 A, and operates at 600Y/347 V AC or 500 V DC. It supports a rated instantaneous short-circuit setting Ii of 500 A and a 600Y/347 V AC operating voltage, suitable for distribution, transformer protection, and critical feeders in industrial installations.
Yes. The unit carries UL489-based UL/CSA listings, a CSA certificate, and a CE declaration of conformity for Tmax XT1. This simplifies procurement across regions and ensures alignment with common electrical safety and performance standards in industrial environments.
Best for power distribution panels, transformer protection, and motor feeders in industrial plants. The 4P front-terminal design enables easy integration into control cabinets, while the TMF release provides reliable overcurrent protection, improving system reliability and reducing unplanned downtime.
Electrical durability is rated up to 8000 cycles and mechanical durability up to 25000 cycles, supporting reliable long-term operation in demanding environments. The product also provides end-of-life guidelines and is designed for recyclability (55.9% per EN45555) with disassembly instructions for Tmax XT XT1, aiding sustainable maintenance and disposal.